Weather History for Astoria, OR

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Month of December, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 55 °F 48 °F 39 °F
Mean Temperature 51 °F 44 °F 37 °F
Min Temperature 48 °F 39 °F 32 °F
Degree Days  
Heating Degree Days (base 65) 28 21 14 651
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 1 0 0 1
Dew Point  
Dew Point 54 °F 40 °F 29 °F
Precipitation  
Precipitation 2.71 in 0.50 in 0.00 in 14.62 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 39 mph 8 mph 0 mph
Gust Wind 54 mph 26 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.45 in 29.89 in 29.00 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Dec. 02, 2012 Rise Set
Actual Time 7:39 AM PST 4:30 PM PST
Civil Twilight 7:05 AM PST 5:04 PM PST
Nautical Twilight 6:27 AM PST 5:42 PM PST
Astronomical Twilight 5:51 AM PST 6:18 PM PST
Moon 8:30 PM PST (12/2) 10:27 AM PST (12/2)
Length of Visible Light 9h 59m
Length of Day
8h 51m
Waning Gibbous, 85% of the Moon is Illuminated
Dec 2
Waning Gibbous
Dec 6
Last Quarter
Dec 13
New
Dec 19
First Quarter
Dec 28
Full

Weather History Calendar

Precipitation Actual month total 14.62 Normal Month Total: 9.89
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Thunderstorm
Actual:
54 | 48 0.99
Average:
50 | 38 0.36
Rain
Actual:
52 | 47 0.58
Average:
50 | 37 0.36
Rain
Actual:
53 | 48 1.16
Average:
50 | 37 0.36
Rain
Actual:
55 | 47 0.39
Average:
50 | 37 0.35
Rain
Actual:
50 | 39 0.09
Average:
50 | 37 0.34
Rain
Actual:
49 | 43 0.27
Average:
49 | 37 0.34
Rain
Actual:
50 | 40 0.23
Average:
49 | 37 0.34
Rain
Actual:
45 | 40 0.19
Average:
49 | 37 0.33
Rain
Actual:
51 | 41 0.35
Average:
49 | 37 0.31
Rain
Actual:
49 | 38 0.01
Average:
49 | 37 0.32
Rain
Actual:
47 | 40 0.63
Average:
49 | 36 0.31
Rain
Actual:
49 | 38 0.47
Average:
49 | 36 0.31
Rain
Actual:
48 | 33 0.31
Average:
49 | 36 0.31
Rain
Actual:
49 | 32 0.29
Average:
48 | 36 0.31
Rain
Actual:
47 | 33 0.49
Average:
48 | 36 0.31
Rain
Actual:
53 | 40 1.60
Average:
48 | 36 0.30
Rain
Actual:
49 | 38 0.29
Average:
48 | 36 0.30
Thunderstorm
Actual:
43 | 34 0.32
Average:
48 | 36 0.29
Rain
Actual:
49 | 37 2.71
Average:
48 | 36 0.30
Rain
Actual:
48 | 38 0.71
Average:
48 | 36 0.30
Rain
Actual:
50 | 38 0.04
Average:
48 | 36 0.31
Rain
Actual:
48 | 40 0.31
Average:
48 | 36 0.31
Rain
Actual:
44 | 39 0.29
Average:
48 | 36 0.31
Rain
Actual:
48 | 41 0.05
Average:
48 | 36 0.32
Rain
Actual:
44 | 39 0.97
Average:
48 | 37 0.32
Rain
Actual:
48 | 41 0.60
Average:
48 | 37 0.32
Rain
Actual:
48 | 39 T
Average:
48 | 37 0.32
Rain
Actual:
45 | 41 0.24
Average:
48 | 37 0.31
Rain
Actual:
44 | 37 T
Average:
48 | 37 0.31
Scattered Clouds
Actual:
46 | 32 0.00
Average:
49 | 37 0.31
Rain
Actual:
39 | 34 0.04
Average:
49 | 37 0.30
 

Calendar Legend

Sunny
Clear
Mostly Cloudy
Partly Sunny
Partly Cloudy
Mostly Sunny
Cloudy Rain Snow
Hail
Flurries
Thunderstorms Hazy
Fog
Sleet '?' denotes
'chance of'
Unknown

Daily Weather History & Observations

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Dec high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 54 51 48 48 45 42 93 82 71 29.62 29.47 29.24 10 8 2 28 14 43 0.99 Rain , Thunderstorm
2 52 50 47 47 45 40 100 86 71 29.84 29.57 29.20 10 9 2 28 16 39 0.58 Rain
3 53 51 48 50 48 44 100 89 77 29.97 29.89 29.52 10 7 1 23 12 35 1.16 Rain
4 55 51 47 54 48 36 100 86 71 29.94 29.70 29.50 10 8 2 37 14 52 0.39 Rain
5 50 45 39 42 39 33 89 75 60 30.22 30.17 29.98 10 10 9 20 6 28 0.09 Rain
6 49 46 43 45 43 40 100 89 77 30.21 30.16 30.12 10 9 2 22 9 26 0.27 Rain
7 50 45 40 45 41 35 93 82 70 30.22 30.14 30.09 10 9 2 24 10 32 0.23 Rain
8 45 43 40 42 40 37 100 92 83 30.33 30.27 30.21 10 9 6 15 4 22 0.19 Rain
9 51 46 41 49 44 39 100 95 89 30.38 30.32 30.28 10 4 1 16 5 24 0.35 Rain
10 49 44 38 47 43 37 100 90 80 30.45 30.33 30.12 10 8 0 18 3 26 0.01 Fog , Rain
11 47 44 40 45 42 37 100 88 76 30.08 29.70 29.59 10 7 1 20 8 29 0.63 Rain
12 49 44 38 43 40 35 100 90 80 30.02 29.85 29.69 10 9 4 16 5 24 0.47 Rain
13 48 41 33 41 38 32 100 88 76 30.04 29.91 29.81 10 7 1 5 3 38 0.31 Rain
14 49 41 32 41 39 32 100 83 66 29.94 29.85 29.78 10 8 0 9 3 - 0.29 Fog , Rain
15 47 40 33 43 37 32 96 86 76 29.88 29.68 29.55 10 8 2 28 8 40 0.49 Rain
16 53 47 40 50 42 36 93 82 70 29.78 29.37 29.00 10 7 2 35 14 49 1.60 Rain
17 49 44 38 46 36 29 93 73 53 29.93 29.55 29.03 10 8 2 39 18 53 0.29 Rain
18 43 39 34 36 33 30 100 83 65 30.00 29.96 29.91 10 9 2 25 8 33 0.32 Rain , Thunderstorm
19 49 43 37 45 40 35 92 86 79 29.92 29.65 29.46 10 6 1 37 14 54 2.71 Rain
20 48 43 38 43 37 33 96 88 79 29.77 29.64 29.47 10 8 0 36 8 52 0.71 Fog , Rain
21 50 44 38 38 37 34 92 79 66 29.72 29.67 29.57 10 10 10 13 6 22 0.04 Rain
22 48 44 40 41 38 36 89 80 71 29.68 29.56 29.46 10 9 2 25 9 35 0.31 Rain
23 44 42 39 40 38 35 89 83 76 29.87 29.70 29.62 10 9 5 17 7 23 0.29 Rain
24 48 45 41 39 35 33 82 69 56 30.16 30.07 29.91 10 10 7 20 7 28 0.05 Rain
25 44 42 39 41 38 35 89 86 82 29.95 29.67 29.58 10 9 4 22 14 32 0.97 Rain
26 48 45 41 43 40 38 96 87 77 30.00 29.80 29.67 10 8 2 20 8 26 0.60 Rain
27 48 44 39 43 40 38 96 86 76 30.15 30.11 30.01 10 10 9 12 5 15 T Rain
28 45 43 41 43 40 37 96 89 82 30.14 30.10 30.08 10 9 6 8 5 12 0.24 Rain
29 44 41 37 40 37 36 92 87 82 30.21 30.16 30.13 10 10 6 10 4 13 T Rain
30 46 39 32 36 33 30 92 79 65 30.29 30.25 30.20 10 10 6 13 5 16 0.00  
31 39 37 34 35 33 30 96 86 76 30.40 30.29 30.22 10 10 8 15 7 20 0.04 Rain